https://ritholtz.com/wp-content/plugins/gravitate-event-tracking/gravitate_event_tracking.js?v=1.5.3

1jQuery(function($)
2{
3
4	var GETGA_scroll_depths = ['25','50','75','100'];
5	GETGA_scroll_depths['25'] = [];
6	GETGA_scroll_depths['50'] = [];
7	GETGA_scroll_depths['75'] = [];
8	GETGA_scroll_depths['100'] = [];
9
10	var GETGA_has_scrolled = [];
11	var GETGA_has_resized = [];
12
13	function getga_debug(msg)
14	{
15		if(typeof GETGA_settings['debug'] !== 'undefined')
16		{
17			if(GETGA_settings['debug'] === 'alert')
18			{
19				alert(msg);
20			}
21			else if(GETGA_settings['debug'] === 'console')
22			{
23				console.log(msg);
24			}
25		}
26	}
27
28	function getga_add_event_tracking(getga_event)
29	{
30		if(typeof getga_event['selector'] !== 'undefined')
31		{
32			if(getga_event['selector'] === 'window')
33			{
34				getga_event['selector'] = window;
35			}
36
37			if(getga_event['selector'] === 'document')
38			{
39				getga_event['selector'] = document;
40			}
41
42			$(getga_event['selector']).on(getga_event['action_type'].replace('depth', ''), function(e){
43
44				var scrolled_perc = 0;
45
46				var label = getga_event['label'];
47
48				var labelKey = getga_event['selector']+'_'+getga_event['action_type']+'_'+label;
49
50				if(getga_event['action_type'] === 'resize')
51				{
52					if($.inArray(labelKey, GETGA_has_resized) > -1)
53					{
54						return false;
55					}
56					GETGA_has_resized.push(labelKey);
57				}
58				else if(getga_event['action_type'] === 'scroll')
59				{
60					if($.inArray(labelKey, GETGA_has_scrolled) > -1)
61					{
62						return false;
63					}
64					GETGA_has_scrolled.push(labelKey);
65				}
66				else if(getga_event['action_type'] === 'scrolldepth')
67				{
68					var wintop = $(window).scrollTop(), docheight = $(document).height(), winheight = $(window).height();
69					scrolled_perc = ((wintop/(docheight-winheight))*100);
70
71					if(scrolled_perc < 25)
72					{
73						return false;
74					}
75
76					if(scrolled_perc >= 25 && scrolled_perc < 50)
77					{
78						if($.inArray(labelKey, GETGA_scroll_depths['25']) > -1)
79						{
80							return false;
81						}
82						GETGA_scroll_depths['25'].push(labelKey);
83						scrolled_perc = 25;
84					}
85
86					if(scrolled_perc >= 50 && scrolled_perc < 75)
87					{
88						if($.inArray(labelKey, GETGA_scroll_depths['50']) > -1)
89						{
90							return false;
91						}
92						GETGA_scroll_depths['50'].push(labelKey);
93						scrolled_perc = 50;
94					}
95
96					if(scrolled_perc >= 75 && scrolled_perc < 99)
97					{
98						if($.inArray(labelKey, GETGA_scroll_depths['75']) > -1)
99						{
100							return false;
101						}
102						GETGA_scroll_depths['75'].push(labelKey);
103						scrolled_perc = 75;
104					}
105
106					if(scrolled_perc >= 99)
107					{
108						if($.inArray(labelKey, GETGA_scroll_depths['100']) > -1)
109						{
110							return false;
111						}
112						GETGA_scroll_depths['100'].push(labelKey);
113						scrolled_perc = 100;
114					}
115				}
116
117				var NA = 'undefined';
118
119				getga_debug('GETGA: Selector '+getga_event['action_type']+' ('+getga_event['selector']+')');
120
121				if(label.indexOf("{ITEM_TITLE}") > -1)
122				{
123					label = label.replace("{ITEM_TITLE}", ($(this).attr('title') !== undefined ? $(this).attr('title') : NA));
124				}
125				if(label.indexOf("{PAGE_URL}") > -1)
126				{
127					label = label.replace("{PAGE_URL}", location.href);
128				}
129				if(label.indexOf("{PAGE_RELATIVE_URL}") > -1)
130				{
131					label = label.replace("{PAGE_RELATIVE_URL}", location.pathname);
132				}
133				if(label.indexOf("{LINK_URL}

133") > -1)
134				{
135					label = label.replace("{LINK_URL}", ($(this).attr('href') !== undefined ? $(this).attr('href') : NA));
136				}
137				if(label.indexOf("{LINK_RELATIVE_URL}") > -1)
138				{
139					label = label.replace("{LINK_RELATIVE_URL}", ($(this).attr('href') !== undefined ? $(this).attr('href').replace(/^(?:\/\/|[^\/]+)*\//, '/') : NA));
140				}
141				if(label.indexOf("{IMAGE_SRC}") > -1)
142				{
143					label = label.replace("{IMAGE_SRC}", ($(this).attr('src') !== undefined ? $(this).attr('src') : NA));
144				}
145				if(label.indexOf("{IMAGE_ALT}") > -1)
146				{
147					label = label.replace("{IMAGE_ALT}", ($(this).attr('alt') !== undefined ? $(this).attr('alt') : NA));
148				}
149				if(label.indexOf("{TAG_HTML}") > -1)
150				{
151					label = label.replace("{TAG_HTML}", $(this).html().replace(/(<([^>]+)>)/ig,'').replace(/(\r\n|\n|\r)/gm,'').replace(/\s{2,}/g, ' '));
152				}
153				if(label.indexOf("{SCROLL_PERCENTAGE}") > -1)
154				{
155					label = label.replace("{SCROLL_PERCENTAGE}", scrolled_perc);
156				}
157
158				if(typeof ga === 'undefined' && typeof __gaTracker !== 'undefined')
159				{
160					try
161					{
162						__gaTracker('send', 'event', getga_event['category'], getga_event['action_label'], label);
163						getga_debug("GETGA: Sent to Universal Tracking [ __gaTracker('send', 'event', '"+getga_event['category']+"', '"+getga_event['action_label']+"', '"+label+"'); ]");
164					}
165					catch(err)
166					{
167						getga_debug('GETGA: [ERROR] Sending to Universal Tracking via __gaTracker ('+err+')');
168					}
169				}
170				else if(typeof ga !== 'undefined')
171				{
172					try
173					{
174						// Update to work with GTM
175						var getga_tracker = ga.getAll()[0];
176						if(typeof getga_tracker !== 'undefined' && getga_tracker)
177						{
178							getga_tracker.send('event', getga_event['category'], getga_event['action_label'], label);
179							getga_debug("GETGA: Sent to Universal Tracking [ getga_tracker.send('event', '"+getga_event['category']+"', '"+getga_event['action_label']+"', '"+label+"'); ]");
180						}
181						else
182						{
183							ga('send', 'event', getga_event['category'], getga_event['action_label'], label);
184							getga_debug("GETGA: Sent to Universal Tracking [ ga('send', 'event', '"+getga_event['category']+"', '"+getga_event['action_label']+"', '"+label+"'); ]");
185						}
186					}
187					catch(err)
188					{
189						getga_debug('GETGA: [ERROR] Sending to Universal Tracking via ga ('+err+')');
190					}
191				}
192				else if(typeof _gaq !== 'undefined')
193				{
194					try
195					{
196						_gaq.push(['_trackEvent', getga_event['category'], getga_event['action_label'], label]);
197						getga_debug("GETGA: Sent to Standard Tracking [ _gaq.push(['_trackEvent', '"+getga_event['category']+"', '"+getga_event['action_label']+"', '"+label+"']); ]");
198					}
199					catch(err)
200					{
201						getga_debug('GETGA: [ERROR] Sending to Standard Tracking ('+err+')');
202					}
203
204				}
205				else
206				{
207					getga_debug('GETGA: [ERROR] Google Analytics not found (Missing all _gaq, ga, and __gaTracker)');
208				}
209			});
210		}
211	}
212
213	function getga_add_external_class(host)
214	{
215		$('a').each(function() {
216			if ((!host.test(this.href) && this.href.slice(0, 1) != "/" && this.href.slice(0, 1) != "#" && this.href.slice(0, 1) != "?" && this.href.slice(0, 10) != "javascript")) {
217				$(this).addClass('gtrackexternal');
218			}
219	    });
220	}
221
222	function getga_has_ga()
223	{
224		if (typeof _gaq !== 'undefined' || typeof ga !== 'undefined' || typeof __gaTracker !== 'undefined') // Check if Google Analytics is Loaded
225		{
226			return true;
227		}
228
229		return false;
230	}
231
232	function getga_load_event_tracking()
233	{
234		if(typeof jQuery !== 'undefined') // Check if jQuery is Loaded
235		{
236			getga_debug('GETGA: Found jQuery.');
237
238			if(getga_has_ga()) // Check if Google Analytics is Loaded
239			{
240				getga_debug('GETGA: Found Google Analytics');
241				getga_add_all_event_tracking();
242			}
243			else
244			{
245				getga_debug('GETGA: [ERROR] Missing Google Analytics. Trying Again...');
246
247				setTimeout(function()
248				{
249					if(getga_has_ga()) // Check if Google Analytics is Loaded
250					{
251						getga_debug('GETGA: Found Google Analytics');
252						getga_add_all_event_tracking();
253					}
254					else
255					{
256						setTimeout(function()
257						{
258							if(getga_has_ga()) // Check if Google Analytics is Loaded
259							{
260								getga_debug('GETGA: Found Google Analytics after First Delay');
261								getga_add_all_event_tracking();
262							}
263							else
264							{
265								getga_debug('GETGA: [ERROR] Still Missing Google Analytics. Trying Again...');
266
267								setTimeout(function()
268								{
269									if(getga_has_ga()) // Check if Google Analytics is Loaded
270									{
271										getga_debug('GETGA: Found Google Analytics after Second Delay');
272										getga_add_all_event_tracking();
273									}
274									else
275									{
276										getga_debug('GETGA: [ERROR] Still Missing Google Analytics. Please review that you have loaded Google Analytics Properly.');
277									}
278
279
280								}, (GETGA_settings['second_delay']*1000));
281							}
282
283						}, (GETGA_settings['first_delay']*1000));
284					}
285
286				}, 500);
287			}
288		}
289		else
290		{
291			getga_debug('GETGA: [ERROR] Missing jQuery.');
292		}
293	}
294
295	function getga_add_all_event_tracking()
296	{
297		var evt,
298			txt,
299			selector,
300			loadedKey,
301			loaded = [],
302			host = new RegExp('/' + window.location.host + '/');
303
304		if(typeof GETGA_events !== 'undefined')
305		{
306			for(evt in GETGA_events)
307			{
308				txt = document.createElement("textarea");
309			    txt.innerHTML = GETGA_events[evt]['selector'];
310				selector = txt.value.replace(/\\/g, '');
311
312				GETGA_events[evt]['selector'] = selector;
313
314				loadedKey = selector+'_'+GETGA_events[evt]['action_type']+'_'+GETGA_events[evt]['label'];
315
316				if($.inArray(loadedKey, loaded) < 0)
317				{
318					loaded.push(loadedKey);
319
320					if(typeof GETGA_events[evt]['status'] !== 'undefined' && typeof selector !== 'undefined')
321					{
322						if(GETGA_events[evt]['status'] === 'active')
323						{
324							if(selector === '.gtrackexternal')
325							{
326								getga_add_external_class(host);
327							}
328
329							if(selector === 'window')
330							{
331								selector = window;
332							}
333
334							if(selector === 'document')
335							{
336								selector = document;
337							}
338
339							if($(selector).length)
340							{
341								getga_add_event_tracking(GETGA_events[evt]);
342								getga_debug('GETGA: Found selector ('+selector+')');
343							}
344							else if(GETGA_settings['first_delay'])
345							{
346								setTimeout(function(GETGA_event, selector)
347								{
348									if(selector === '.gtrackexternal')
349									{
350										getga_add_external_class(host);
351									}
352
353									if($(selector).length)
354									{
355										getga_add_event_tracking(GETGA_event);
356										getga_debug('GETGA: Found Selector after First Delay ('+selector+')');
357									}
358									else if(GETGA_settings['second_delay'])
359									{
360										setTimeout(function(GETGA_event, selector)
361										{
362											if(selector === '.gtrackexternal')
363											{
364												getga_add_external_class(host);
365											}
366
367											if(!$(selector).length)
368											{
369												getga_debug('GETGA: Still could NOT find selector ('+selector+') Will try and add the listener anyways.');
370											}
371											getga_add_event_tracking(GETGA_event);
372
373										}, (GETGA_settings['second_delay']*1000), GETGA_event, selector);
374
375										getga_debug('GETGA: Did NOT find selector ('+selector+') Will check again in '+GETGA_settings['second_delay']+' seconds.');
376									}
377
378								}, (GETGA_settings['first_delay']*1000), GETGA_events[evt], selector);
379
380								getga_debug('GETGA: Did NOT find selector ('+selector+') Will check again in '+GETGA_settings['first_delay']+' seconds.');
381							}
382						}
383					}
384				}
385			}
386		}
387	}
388
389	getga_load_event_tracking();
390
391}

391);